57550856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 122791680

約数和(自身を除く): 65240824

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 67, 86, 88, 134, 172, 227, 268, 344, 454, 473, 536, 737, 908, 946, 1474, 1816, 1892, 2497, 2881, 2948, 3784, 4994, 5762, 5896, 9761, 9988, 11524, 15209, 19522, 19976, 23048, 30418, 31691, 39044, 60836, 63382, 78088, 107371, 121672, 126764, 167299, 214742, 253528, 334598, 429484, 653987, 669196, 858968, 1307974, 1338392, 2615948, 5231896, 7193857, 14387714, 28775428, 57550856]

約数ペア:

[(1, 57550856), (2, 28775428), (4, 14387714), (8, 7193857), (11, 5231896), (22, 2615948), (43, 1338392), (44, 1307974), (67, 858968), (86, 669196), (88, 653987), (134, 429484), (172, 334598), (227, 253528), (268, 214742), (344, 167299), (454, 126764), (473, 121672), (536, 107371), (737, 78088), (908, 63382), (946, 60836), (1474, 39044), (1816, 31691), (1892, 30418), (2497, 23048), (2881, 19976), (2948, 19522), (3784, 15209), (4994, 11524), (5762, 9988), (5896, 9761)]